Does this tool transmit my secret API tokens?

No. All conversion is processed 100% client-side in your local browser JavaScript engine. No code or API tokens are sent over the network.

Updated: August 2026 • Verified v1.2

cURL to R (httr & httr2) Code Converter

Developer ToolsHigh Usage

Local Browser Execution: Your input is processed locally in your browser and is not sent to UTL servers.

CLI AST Parser: cURL Command ➔ R httr2 / httr Code Synthesis

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Understanding Your Results

Parses cURL commands into native R `httr2` request pipelines using the modern native pipe (`|>`), custom headers, JSON body payloads, and response JSON parsing.

Practical Guidance & Next Steps

Generates clean R code compatible with modern tidyverse workflows and R 4.1+ native pipes.

What is this?

A developer data science utility that translates bash cURL commands into clean R code.

How does it work?

1. Choose between modern `httr2` or classic `httr`. 2. Paste your cURL command into the editor. 3. Copy the clean R script in 1 click for RStudio.

Why use it?

Eliminates repetitive API integration boilerplate when pulling external datasets into R data frames.

Technical Scope & Calculation Limitations

Parses standard HTTP/HTTPS cURL CLI syntax.

Frequently Asked Questions

httr2 is the modern, faster redesign of httr by Posit/RStudio designed specifically to work with R's native pipe (`|>`) and explicit request pipelines.

Windows Desktop & Widget Options